// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2015 Stefan Roese <sr@denx.de> */ #include <common.h> #include <init.h> #include <asm/arch/reset_manager.h> #include <asm/gpio.h> #include <asm/io.h> #include <linux/delay.h> int board_early_init_f(void) { int ret; /* Reset the Marvell PHY 88E1510 */ ret = gpio_request(63, "PHY reset"); if (ret) return ret; gpio_direction_output(63, 0); mdelay(1); gpio_set_value(63, 1); mdelay(10); return 0; }